Yuichi Mamiya, who used a penlight with a powerful XX effect to
manipulate his gentle mother-in-law and sister-in-law who live under the same roof at will, and used it as an outlet for sexual desire. The foolery that is unfolding every day at the Mamiya family has been revealed to the married women in the neighborhood. Yuichi uses the power of ○○ to make even Yachiyo, who lives next to the Mamiya clan, compliant with Nanae, who has come up to the house worried. Eventually, the town chairman, Tearko, visits the Mamiya family …
